TARGA Tasmania's 620 competitors are coming to terms with the loss of three "family members" in 24 hours and pondering the future of the state's iconic event after a Porsche hit a tree at Cygnet on Saturday in what an eye witness said sounded like an explosion. Sadness at death of NSW driver Shane Navin on the state's West Coast on Friday was compounded by a double fatality on the final day on Saturday. All drivers and navigators went into day six wearing black armbands in honour of Navin, whose co-driver Glenn Evans escaped with only minor injuries, and all cars had a strip of black tape across their headlights as a mark of respect.